Question

How to declare and initialize a matrix with zeros in Go

Answer 1

package main

import "fmt"

func main() {
    const rows = 4
    const cols = 3
    
    var matrix [rows][cols]int // Go initializes arrays with zero values by default

    fmt.Println(matrix)
}


/*
run:

[[0 0 0] [0 0 0] [0 0 0] [0 0 0]]

*/

 

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